static {
for (String typeName : TYPE_TO_CONVERSION_METHOD_NAME.values()) {
String methodName = GrailsNameUtils.getGetterName(typeName);
Method method = ClassUtils.getMethod(GrailsParameterMap.class, methodName, String.class);
PARAMS_METHODS.put(typeName, method);
}
}
/**
* Returns whether a classNode has the specified property or not
*
* @param classNode The ClassNode
* @param propertyName The name of the property
* @return True if the property exists in the ClassNode
*/
public static boolean hasProperty(ClassNode classNode, String propertyName) {
if (classNode == null || StringUtils.isBlank(propertyName)) {
return false;
}
final MethodNode method =
classNode.getMethod(GrailsNameUtils.getGetterName(propertyName), Parameter.EMPTY_ARRAY);
if (method != null) return true;
for (PropertyNode pn : classNode.getProperties()) {
if (pn.getName().equals(propertyName) && !pn.isPrivate()) {
return true;
}
}
return false;
}
protected MethodNode addClassUnderTestMethod(
ClassNode classNode, ClassExpression targetClass, String type) {
String methodName = "setup" + type + "UnderTest";
String fieldName = GrailsNameUtils.getPropertyName(type);
String getterName = GrailsNameUtils.getGetterName(fieldName);
fieldName = '$' + fieldName;
if (classNode.getField(fieldName) == null) {
classNode.addField(fieldName, Modifier.PRIVATE, targetClass.getType(), null);
}
MethodNode methodNode =
classNode.getMethod(methodName, GrailsArtefactClassInjector.ZERO_PARAMETERS);
VariableExpression fieldExpression = new VariableExpression(fieldName);
if (methodNode == null) {
BlockStatement setupMethodBody = new BlockStatement();
addMockCollaborator(type, targetClass, setupMethodBody);
methodNode =
new MethodNode(
methodName,
Modifier.PUBLIC,
ClassHelper.VOID_TYPE,
GrailsArtefactClassInjector.ZERO_PARAMETERS,
null,
setupMethodBody);
methodNode.addAnnotation(BEFORE_ANNOTATION);
methodNode.addAnnotation(MIXIN_METHOD_ANNOTATION);
classNode.addMethod(methodNode);
}
MethodNode getter =
classNode.getMethod(getterName, GrailsArtefactClassInjector.ZERO_PARAMETERS);
if (getter == null) {
BlockStatement getterBody = new BlockStatement();
getter =
new MethodNode(
getterName,
Modifier.PUBLIC,
targetClass.getType().getPlainNodeReference(),
GrailsArtefactClassInjector.ZERO_PARAMETERS,
null,
getterBody);
BinaryExpression testTargetAssignment =
new BinaryExpression(
fieldExpression,
ASSIGN,
new ConstructorCallExpression(
targetClass.getType(), GrailsArtefactClassInjector.ZERO_ARGS));
IfStatement autowiringIfStatement =
getAutowiringIfStatement(targetClass, fieldExpression, testTargetAssignment);
getterBody.addStatement(autowiringIfStatement);
getterBody.addStatement(new ReturnStatement(fieldExpression));
classNode.addMethod(getter);
}
return methodNode;
}
